Which to use
“costra” and “costura” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #44,080
- “costra” frequency rank
- #19,679
- “costura” frequency rank
- 63759
- confusion score
Side-by-Side Comparison
| Feature | costra | costura |
|---|---|---|
| Definition | Tejido temporal formado por las plaquetas que cubre una herida para proteger la dermis durante el proceso de regeneración. | Acción o efecto de coser |
Where the eye mixes costra and costura
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. costra runs 6 letters (CVCCCV) against costura's 7 (CVCCVCV) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between costra and costura
A purely visual mix-up. costra ([ˈkost̪ɾa]) and costura ([kosˈt̪uɾa]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 63759, derived from the frequency rank of both members and their visual similarity.
costra is recorded at frequency rank #44,080, classified as anoun, pronounced [ˈkost̪ɾa]. costura is at rank #19,679, tagged as anoun, pronounced [kosˈt̪uɾa].
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 63759, this pair ranks #47,710 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of costra vs costura
Shared letters: acorst. Private to "costra": -. Private to "costura": u.
"costra" · 6 letters · shape CVCCCV · "costura" · 7 letters · shape CVCCVCV
Known mistypes of this pair
Frequently Asked Questions
Can "costra" and "costura" be used interchangeably?
Frequency check: "costra" vs "costura" - which ranks higher?
Useful next steps
Eye-level mix-up between "costra" and "costura" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "costra" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "costura" - compare definitions side by side with the headword page. Word entry
- This pair ranks #47,710 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "costra" and "costura" also get mixed up with nearby pairs, the highest-scored neighbour is "casará vs costra". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #47,710 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.